Is Conductor an Aider replacement?

No. Aider is a terminal-first AI pair-programming tool. Conductor is a workspace and review layer for Claude Code and Codex sessions. The tools solve different parts of the development workflow.

When should I use Conductor instead of Aider?

Use Conductor when agent work needs separate branches, worktree-backed workspaces, copied config, setup and run scripts, checks, comments, PR creation, merge, and archive flow. Use Aider when the work fits one local repo and terminal chat.

Can I use Aider in a Conductor workspace?

Yes, as a terminal tool. Aider is not a built-in Conductor session agent like Claude Code or Codex, but you can open a Conductor workspace terminal or Big terminal mode and run Aider there. Conductor still owns the branch, worktree, setup, diff, checks, and PR flow around that terminal session.

How do the git workflows differ?

Aider documents auto-commits, /diff, /undo, /commit, and raw /git commands inside the chat. Conductor wraps each task in a branch and worktree, then adds diff review, comments, checks, PR creation, merge, and archive flow around the workspace.

Does Aider have cloud agents?

Aider documents installation in GitHub Codespaces and Replit, plus an experimental browser UI for editing a local git repo. Public docs checked for this page did not show a hosted background-agent workflow like Codex cloud environments or Cursor background agents.

Compare

Conductor vs Aider

Aider keeps AI pair programming in your terminal and local git repo. Conductor coordinates Claude Code and Codex across isolated workspaces, setup, review state, and PR flow.

Last updated June 2026.

Read workspace docs

Direct answer

Conductor vs Aider is a workflow comparison. Aider is a terminal-first AI pair programmer for editing a local git repo, committing changes, showing diffs, and running lint or test commands. Conductor is a Mac app for running Claude Code and Codex in isolated workspaces with branches, setup scripts, review state, checks, and PR flow.

Use Aider when one local repo and terminal chat are the right loop. Aider is not a built-in Conductor session agent, but you can run terminal tools like Aider from a Conductor workspace terminal or Big terminal mode while Conductor owns the worktree, setup, review, and PR path.

Where Aider fits

Aider is useful when the workflow should stay in one terminal, one local git repo, and one branch. More coordination is needed when several agent tasks need their own worktrees, setup, app processes, review state, and pull requests.

Where Conductor fits

Conductor treats the workspace as the unit of work. Each task gets a branch, working tree, run environment, agent context, and review path before it reaches a pull request.

1
Start from a task, issue, branch, or pull request.
2
Create a workspace with its own branch and working tree.
3
Copy local config, run setup, and start the project with workspace scripts.
4
Run Claude Code or Codex as built-in sessions, or open Big terminal mode for terminal tools such as Aider.
5
Review the diff, comments, checks, todos, and pull request before merge.
6
Merge the branch and archive the workspace when the work is finished.

How Conductor implements the workflow

Conductor keeps agent work tied to the workspace that owns the branch, copied config, run scripts, diff, checks, PR, and archive state.

Workspace isolation

Create a separate branch, working tree, run environment, and .context folder for each task.

Runnable workspaces

Copy env files, run setup scripts, start dev servers, reserve ports, and share defaults with conductor.json.

Review to merge

Review diffs, send comments back to agents, watch checks, create PRs, merge, and archive finished work.

Multiple harnesses

Run Claude Code and Codex in the same workspace when they need shared state, or in separate workspaces when they do not.

Test a worktree in main

Use Spotlight to run one workspace from the repo root when the project depends on a fixed port, local database, or expensive build cache.

Cloud support

Use local workspaces on your Mac, or run agents in cloud workspaces when local resources are the bottleneck.

Conductor and Aider

A focused comparison of terminal AI pair programming and Conductor's workspace layer.

Swipe horizontally to compare every tool.

Feature	Conductor	Aider
What is it?	Run Claude Code and Codex across separate branches, worktrees, and run environments.	AI pair programming in your terminal for a local git repository.
	Yes One workspace maps to one branch, one worktree, one run environment, and one review path.	Partial Works inside your current git repo and branch; public docs describe git branches, not a first-class workspace or worktree layer.
	Yes	No
	Yes	Partial
	Yes	Partial
	Yes	Partial
	Yes	No
	Yes	Partial
	Partial	Partial
Platform support	Mac app.	Mac, Linux, Windows, Docker, GitHub Codespaces, and Replit install paths.

When to use each

Choose based on the workflow you need around the code.

Use Conductor when

Run several Claude Code or Codex tasks on separate worktree-backed branches.
Keep env files, setup scripts, run scripts, checks, and PR review tied to each workspace.
Run terminal tools that are not native Conductor agents from a workspace terminal or Big terminal mode.

Use Aider when

Work from a terminal-first AI pair-programming loop in one local git repo.
Use Aider's auto-commits, /diff, /undo, lint/test hooks, and repo map.
Connect to many LLMs, local models, or Aider's experimental browser and IDE-comment workflows.